diff --git a/plugins/Hartree_Fock/EZFIO.cfg b/plugins/Hartree_Fock/EZFIO.cfg
index d8207cc4..8ed60e27 100644
--- a/plugins/Hartree_Fock/EZFIO.cfg
+++ b/plugins/Hartree_Fock/EZFIO.cfg
@@ -2,7 +2,7 @@
 type: Threshold
 doc: Threshold on the convergence of the Hartree Fock energy
 interface: ezfio,provider,ocaml
-default: 1.e-10
+default: 1.e-12
 
 [n_it_scf_max]
 type: Strictly_positive_int
diff --git a/src/Determinants/EZFIO.cfg b/src/Determinants/EZFIO.cfg
index 9613c6c1..4ab84b7a 100644
--- a/src/Determinants/EZFIO.cfg
+++ b/src/Determinants/EZFIO.cfg
@@ -44,7 +44,7 @@ default: False
 type: Threshold
 doc: Thresholds of Davidson's algorithm
 interface: ezfio,provider,ocaml
-default: 1.e-8
+default: 1.e-12
 
 [threshold_generators]
 type: Threshold